Filter过滤器只过滤jsp文件不过滤action请求解决方案



解决办法：在web.xml中将filter的配置放在struts2配置的前面。如下例子：

<filter>
<filter-name>validateFilter</filter-name>
<filter-class>com.yunhao.system.filter.ValidateFilter</filter-class>
</filter>
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
<init-param>
<param-name>config</param-name>
<param-value>struts-default.xml,struts-plugin.xml,struts.xml</param-value>
</init-param>
</filter>



<filter-mapping>
<filter-name>validateFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>

就这样就ok了。